Iron (Chromium) 4.0.227 Beta

Based on Chromium 4.0 we released a new Iron-Version.
New is a speed gain up to 30% and support for Bookmark-Synchronisation.
Additionally the Extension-System was improved, there is now a user-friendly control interface and you become warnings for potential harmful plugins.
Also the Windows 7 support is better in this versions: Aero Peek doesn't work yet, but the integration in the new start menu is already done.